.\" -*- nroff -*-
.\" Licensed under the OpenIB.org BSD license (FreeBSD Variant) - See COPYING.md
.\"
.TH UMAD_DEBUG 3  "May 21, 2007" "OpenIB" "OpenIB Programmer's Manual"
.SH "NAME"
umad_debug \- set debug level
.SH "SYNOPSIS"
.nf
.B #include <infiniband/umad.h>
.sp
.BI "int umad_debug(int " "level" );
.fi
.SH "DESCRIPTION"
.B umad_debug()
sets the umad library internal debug level to
.I level\fR.
The following
debug levels are supported: 0 - no debug (the default),
1 - basic debug information, 2 - verbose debug information. Negative values are
ignored in terms of set. Note that the current debug level can
be queried by passing a negative value as
.I level\fR.
.SH "RETURN VALUE"
.B umad_debug()
returns the actual debug level.
.SH "AUTHORS"
.TP
Hal Rosenstock <halr@voltaire.com>
.TP
Dotan Barak <dotanb@mellanox.co.il>
